Latest [Sep 17, 2025] AD0-E724 Exam with Accurate Commerce Developer Professional PDF Questions
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NEW QUESTION # 29
On an Adobe Commerce Cloud platform, what type of environment will be provisioned when launching the CLI for Commerce command magento-cloud environment:branch <environment-name> <parent-environment- id>?
- A. An empty integration environment without any code or database.
- B. An integration environment with the code and database from the parent environment.
- C. An integration environment with fresh Adobe Commerce Cloud installation.
Answer: B
Explanation:
The type of environment that will be provisioned when launching the CLI for Commerce command magento- cloud environment:branch <environment-name> <parent-environment-id> is an integration environment with the code and database from the parent environment. Integration environments are temporary environments that are used for testing and development purposes on the Adobe Commerce Cloud platform. They can be created from any branch of code and have their own dedicated database and services. When creating an integration environment using the CLI for Commerce command, the code and database from the parent environment are copied to the new integration environment, creating an exact replica of the parent environment. Verified References: [Magento 2.4 DevDocs]
NEW QUESTION # 30
Which has its own root category?
- A. Stores
- B. Store Views
- C. Websites
Answer: A
Explanation:
In Magento, each store has its own root category. The root category acts as the top-level category under which all other categories and products are organized for that particular store. This structure allows for different catalog structures across multiple stores within a Magento installation, enabling a tailored product offering and navigation experience for each store. Theability to assign a unique root category to each store is a fundamental aspect of Magento's multi-store functionality, providing the flexibility to cater to diverse market segments or branding requirements.
NEW QUESTION # 31
Which characteristic is associated with a persistent cart?
- A. While using the persistent cart, guest users do not need to log in or register to checkout
- B. By default, a persistent cookie will become inactive in 30 days.
- C. While the customer is logged in, If the session cookie expires, the persistent cookie will remain active
Answer: C
Explanation:
A persistent cart is a cookie that is stored on the customer's computer. This cookie allows the customer to continue shopping even if they close their browser. If the customer is logged in, the persistent cookie will remain active even if the session cookie expires.
Associated with a persistent cart in Adobe Commerce is the characteristic that while the customer is logged in, if the session cookie expires, the persistent cookie will remain active. This ensures that the customer's shopping cart is preserved even if they have been inactive and the session has expired. The persistent cookie allows the cart to be restored when the customer returns to the store.
NEW QUESTION # 32
A developer defined a new table in db.schema.xml while creating a new module.
What should be done to allow the removal of columns from the database when deleting them from db.schema.
xml?
- A. The removable columns should be defined in db_schema_whitelist.json.
- B. The columns should have "removable" attribute set to "true" in the db.schema.xml.
- C. The removable columns should be defined in db.schema_blacklist.json.
Answer: A
Explanation:
If a developer wants to allow the removal of columns from the database when deleting them fromdb.schema.
xml, they need to define the removable columns in thedb_schema_whitelist.jsonfile. This file will tell Magento which columns can be removed from the database.
To allow columns to be removed from the database when they are deleted fromdb_schema.xml, they must be listed in thedb_schema_whitelist.jsonfile. This file acts as a reference for which database schema elements are safe to modify or delete, providing a safeguard against unintentional data loss during schema updates.
NEW QUESTION # 33
An Adobe Commerce developer is creating a module (Vendor.ModuleName) to be sold on the Marketplace.
The new module creates a database table using declarative schema and now the developer needs to make sure the table is removed when the module is disabled.
What must the developer do to accomplish this?
- A. There is nothing further the developer needs to do. The table will be removed when the when bin
/magento module:uninstall vendor_ModuleName is run. - B. Add a schema patch that implements Magento\Framework\setup\Patch\PatchRevertabieinterface and drops the table in the revert function.
- C. There is nothing further the developer needs to do. The table will be removed when the module is disabled and bin/magento setup:upgrade is run.
Answer: C
Explanation:
When you disable a module, Magento removes all of its declarative schema changes from the database the next time you run bin/magento setup:upgrade." This means that when the developer disables the module and runs setup:upgrade, Adobe Commerce will automatically handle the removal of the database table created by the module's declarative schema.
For reference, here are some key points from the documentation:
* [Disable a Module](https://x.com/i/grok?text=Disable%20a%20Module)- This section explains how Magento handles the database schema when a module is disabled.
* Declarative Schema Configuration- Provides an overview of how declarative schema works, including its behavior when modules are disabled or uninstalled.
Therefore, based on the official Adobe Commerce documentation, the correct action for the developer is to do nothing further beyond disabling the module and running bin/magento setup:upgrade. Magentowill take care of removing the table associated with the module as part of its schema management process.
NEW QUESTION # 34
During database migration in the Adobe Commerce Cloud integration environment, a developer experienced a disk space error causing the database import to fail.
How would the developer fix this issue?
- A. Change the database engine to PostgreSQL that has no disk space limit.
- B. Add a new database node and enable split database.
- C. Increase the disk space of the database service.
Answer: C
Explanation:
The developer can fix this issue by increasing the disk space of the database service. The database service is one of the services that run on the Adobe Commerce Cloud platform and provide functionality for the application. The database service uses MySQL as the database engine andstores data for products, customers, orders, etc. The disk space of the database service determines how much data can be stored and processed by the database. If the disk space is insufficient, the database import can fail with a disk space error. The developer can increase the disk space of the database service by modifying the .magento/services.yaml file and redeploying the environment. Verified References: [Magento 2.4 DevDocs]
NEW QUESTION # 35
What does a URL Rewrite do?
- A. It updates the URL that is stored on the server.
- B. It changes the way a URL appears in the browser
- C. It updates the URL to a domain that is not being Indexed.
Answer: B
Explanation:
A URL Rewrite in Magento changes the way a URL appears in the browser. This is particularly useful for improving the readability and SEO of a URL. For example, a URL rewrite can be used to transform a long and complex URL into a shorter and more user-friendly version. It's important to note that while a URL rewrite changes the URL's appearance in the browser, it doesn't change the actual location of the resource on the server. This distinction is crucial for understanding how Magento handles URL rewrites and redirects, facilitating a more intuitive navigation structure within the store without altering the underlying server resources.
NEW QUESTION # 36
A merchant wants to include taxes In an Adobe Commerce store. Which option can have a tax class assigned to it?
- A. Shipping
- B. Category
- C. Order
Answer: A
Explanation:
According to the Adobe Commerce User Guide, a tax class can be assigned to either a product or a customer group in Adobe Commerce. A product tax class determines how a product is taxed, while a customer tax class determines how a customer is taxed based on their location and group membership. Shipping is considered as a product tax class in Adobe Commerce, and it can be assigned to different shipping methods or rates. The other options are not valid for assigning a tax class.
In Adobe Commerce, tax classes can be assigned to products and shipping. Categories, however, do not have tax classes assigned to them directly. Tax classes applied to shipping allow merchants to specify how taxes should be calculated for shipping costs, making option B the correct answer. Orders and categories do not have direct associations with tax classes in the same way products and shipping do.
NEW QUESTION # 37
An Adobe Commerce developer is developing a custom module. As part of their implementation they have decided that all instances of their Custom\Module\Model\Example class should receive a new instance of Magento\Filesystem\Adapter\Local.
How would the developer achieve this using di. xml?
- A.
- B.
- C.
Answer: A
NEW QUESTION # 38
An Adobe Commerce developer has added an iframe and included a JavaScript library from an external domain to the website. After that, they found the following error in the console:
Refused to frame [URL] because it violates the Content Security Policy directive.
In order to fix this error, what would be the correct policy ids to add to the csp_whitelist.xml file?
- A. frame-src and script-src
- B. frame-ancestors and connect-src
- C. default-src and object-src
Answer: A
Explanation:
The Content Security Policy (CSP) in Adobe Commerce (Magento) restricts the types of content that can be loaded on a page to protect against malicious attacks, such as cross-site scripting (XSS). When an iframe is added, and a JavaScript library is loaded from an external source, these resources must be whitelisted explicitly using the csp_whitelist.xml file.
In this specific case:
* The frame-src directive controls the sources from which iframes can be embedded. Since the developer is embedding an iframe from an external domain, they need to whitelist this domain for frame-src.
* The script-src directive controls the sources from which JavaScript files can be loaded. The external JavaScript library must be whitelisted under script-src to allow it to execute.
Therefore, the correct policy IDs to whitelist are:
* frame-src: to allow the embedding of content from an external domain in an iframe.
* script-src: to allow the loading and execution of JavaScript files from the external domain.
Here's how to update the csp_whitelist.xml file with the correct directives:
<?xml version="1.0"?>
<whitelist
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:
magento:module:Magento_Csp:etc/csp_whitelist.xsd"
>
<policy id="frame-src">
<values>
<value id="your-external-domain.com"/>
</values>
</policy>
<policy id="script-src">
<values>
<value id="your-external-domain.com"/>
</values>
</policy>
</whitelist>
Replace your-external-domain.com with the actual domain of the external iframe and JavaScript source.
Additional Resources:
* Adobe Commerce Developer Guide: Content Security Policy (CSP)
* CSP Policies and Directives: Explanation of all supported CSP directives and how to configure them.
NEW QUESTION # 39
Which hashing algorithm will Adobe Commerce choose to hash customer passwords?
- A. It does not matter if the Sodium extension is installed or not, the Magento hashing default algorithm will be SHA256.
- B. If the Sodium extension is installed, SHA256 will be chosen, otherwise MD5 will be used as the Magento default hashing algorithm.
- C. If the Sodium extension is installed, Argon 2ID13 will be chosen, otherwise SHA256 will be used as the Magento default hashing algorithm.
Answer: C
Explanation:
If the Sodium extension is installed, Argon 2ID13 will be chosen as the Magento default hashing algorithm.
Otherwise, SHA256 will be used.
The Sodium extension is a PHP extension that provides cryptographic functions. Argon 2ID13 is a password hashing algorithm that is considered to be more secure than SHA256.
If the Sodium extension is installed, Magento will use Argon 2ID13 as the default hashing algorithm for customer passwords. If the Sodium extension is not installed, Magento will use SHA256 as the default hashing algorithm.
Adobe Commerce uses secure hashing algorithms for customer passwords. As of the more recent updates, Adobe Commerce defaults to using the Argon2ID13 hashing algorithm, provided that the Sodium PHP extension is available. Argon2ID is considered a secure and modern hashing algorithm designed to protect against brute-force attacks.
If the Sodium extension is not available, Adobe Commerce falls back to using SHA256, which, while secure, is not as robust as Argon2ID13.
This functionality ensures that customer data is safeguarded with the highest level of security available based on the server configuration.
Additional Resources:
* Adobe Commerce Developer Guide: Hashing Algorithms
* PHP Documentation: Argon2 and Sodium
NEW QUESTION # 40
An Adobe Commerce developer is writing an integration test. They checked some Integration Tests for Magento core modules for reference and noticed that they use data fixtures initialized by adding annotations to test classes. For example:
The developer wants to add their own fixture to test a MyVendor_MyModule they created. Which steps will make this possible?
- A. Option C
- B. 1. Create a PHP file With the fixture data in [magento root dir]/dev/tests/integration/testsuite/MyVendor
/MyModule/_files/my_fixture.php.
2. Add the following annotation to the test method:
- C. Option A
- D. 1. Create a PHP file with the fixture data inside their own module in [module dir]/Test/integration/_f iies
/my_f ixture.php.
2. Add the following annotation to the test method:
- E. Option B
- F. 1. Create a PHP file with the fixture data inside their own module in [module dir]/Test/integration/_fiies
/my_fixture.php.
2. Add the following annotation to the test method:
Answer: F
Explanation:
* Magento Integration Test Fixtures:
* Integration tests in Magento often require test data to be set up using fixtures.
* Fixtures are typically PHP scripts placed within a _files directory, which Magento looks for based on the module structure and path specified in the annotation.
* Directory Structure for Module-Specific Fixtures:
* The correct approach is to create the fixture within the module's own directory. The path follows:
[module dir]/Test/Integration/_files/.
* By placing it within the module directory, the fixture remains encapsulated and portable with the module itself.
* Annotation Usage in Option A:
* The @magentoDataFixture annotation specifies the path relative to the module directory.
* In this case, using MyVendor_MyModule::Test/Integration/_files/my_fixture.php tells Magento to look within the module's integration test folder, ensuring modularity and easier maintenance.
* Why Other Options Are Incorrect:
* Option B: Storing fixtures in [magento root dir]/dev/tests/integration/testsuite/ is an older approach and does not follow module encapsulation best practices. It is better suited for Magento core modules rather than custom modules.
* Option C: This option uses a similar path structure to Option A, but the provided annotation format lacks proper naming convention. It misses the proper path specification that is necessary for Magento to resolve the fixture correctly.
NEW QUESTION # 41
A developer is making customizations in the checkout, and access to the quotes shipping address is needed.
Which file provides the shipping address of the current quote?
- A. Magento_Checkout/js/model/quote
- B. Magento_Checkout/js/model/quote-shipping-address
- C. Magento_Quote/js/model/model
Answer: A
Explanation:
This file provides the shipping address of the current quote by using the getShippingAddress() method. For example, the following code snippet gets the shipping address from the quote object and logs it to the console:
define([
'Magento_Checkout/js/model/quote'
],function(quote) {
'use strict';
varshippingAddress = quote.getShippingAddress();
console.log(shippingAddress);
});
The file Magento_Quote/js/model/model does not exist in Magento 2, and the file Magento_Checkout/js
/model/quote-shipping-address is not a valid way to access the shipping address of the current quote. You can read more about the quote object and its methods in the Magento 2 developer documentation.
In Adobe Commerce, the shipping address of the current quote is accessed through the JavaScript file Magento_Checkout/js/model/quote. This file includes various quote-related data, including shipping and billing addresses, items in the cart, and totals. There is noMagento_Checkout/js/model/quote-shipping- addressfile, andMagento_Quote/js/model/modelis not a valid path, making option A the correct choice.
NEW QUESTION # 42
How would a developer turn on outgoing emails on an Adobe Commerce Cloud Staging environment?
- A. From the command line
magento-cloud environment:info -p <project-id> -e <environment-id> enable_smtp true - B. Access the Project Web Interface and select the Staging environment.
Select Configure environment.
Toggle Outgoing emails On - C. From the command line
ece-tools enable_smtp true
Answer: B
Explanation:
The developer can turn on outgoing emails on an Adobe Commerce Cloud Staging environment by accessing the Project Web Interface and selecting the Staging environment. Then, the developer can select Configure environment and toggle Outgoing emails On. This will enable the SMTP service for the Staging environment and allow emails to be sent from the application. Verified References: [Magento 2.4 DevDocs] 1 In Adobe Commerce Cloud, email functionality for Staging and Production environments can be controlled through the Project Web Interface. To enable outgoing emails, you can toggle the setting from within the environment configuration.
* Using the Project Web Interface:
* Navigate to the Project Web Interface, select the Staging environment, and configure the environment settings. Here, you can enable or disable outgoing emails with a simple toggle.
* Why Option C is Correct:
* This method directly interacts with Adobe Commerce Cloud's environment settings through the GUI. Options A and B are not valid commands in Adobe Commerce Cloud for enabling SMTP or email.
NEW QUESTION # 43
How can a developer prioritize a plugin's execution, if possible?
- A. This cannot be achieved as the plugins are always executed by their module's load order in app/etc
/config.php file. - B. The developer can use sortOrder property by specifying a higher value than the target plugin.
- C. The developer can use sortOrder property by specifying a lower value than the target plugin.
Answer: C
Explanation:
A developer can prioritize the execution of a plugin by using thesortOrderproperty within the plugin's declaration in thedi.xmlfile. Specifying a lower value for thesortOrderproperty gives the plugin higher priority, meaning it will be executed before other plugins with a higher sortOrder value. This allows developers to control the order of plugin execution, which can be critical for ensuring the desired outcome when multiple plugins are affecting the same method.
NEW QUESTION # 44
In which two directories are third-party modules located by default? (Choose two.)
- A. app/code/
- B. vendor/
- C. app/modules/
- D. app/packages/
Answer: A,B
Explanation:
By default, third-party modules are located in vendor/ or app/code/ directories. The vendor/ directory contains modules that are installed using Composer, while the app/code/ directory contains modules that are manually copied or cloned from a repository.
Third-party modules in Magento 2 are typically located in two directories by default: thevendor/directory and theapp/code/directory. Thevendor/directory is used for modules that are installed via Composer, Magento's dependency manager, which includes both Magento's core modules and third-party modules. Theapp/code/ directory is used for custom modules developed specifically for the project or for third-party modules that are manually installed without Composer. These conventions provide a structured approach to managing Magento modules, whether they are part of Magento's core functionality, contributed by the community, or developed for specific projects.
NEW QUESTION # 45
What action can be performed from the Cloud Project Portal (Onboarding Ul) of an Adobe Commerce Cloud project?
- A. Update Project and environment variables
- B. Add a Technical Admin
- C. Set your developer SSH public key.
Answer: B
Explanation:
The Cloud Project Portal (Onboarding UI) of an Adobe Commerce Cloud project is a web interface that allows you to perform various actions related to your project, such as creating and managing environments, deploying code, configuring services, and adding users1. One of the actions that you can perform from the Cloud Project Portal is adding a Technical Admin, which is a user role that has full access to all environments and canperform any action on the project2. To add a Technical Admin from the Cloud Project Portal, you need to follow these steps2:
* Log in to the Cloud Project Portal with your Magento account credentials.
* Click on the Users tab on the left sidebar.
* Click on the Add User button on the top right corner.
* Enter the email address of the user you want to add as a Technical Admin.
* Select the Technical Admin role from the Role dropdown menu.
* Click on the Send Invitation button.
The user will receive an email invitation to join your project as a Technical Admin. They will need to accept the invitation and set up their account before they can access your project2.
NEW QUESTION # 46
Which theme directory contains the static files that can be loaded directly?
- A. assets
- B. preprocessed
- C. web
Answer: C
Explanation:
Thewebdirectory contains the static files that can be loaded directly. This directory includes files such as CSS, JavaScript, and images.
In Adobe Commerce themes, thewebdirectory is used to store static files such as CSS, JavaScript, images, and fonts. These files can be loaded directly by the browser. Thepreprocessedandassetsdirectories do not exist as standard directories in the theme structure for containing directly loadable static files.
NEW QUESTION # 47
The value of a product attribute in the Adobe Commerce system needs to have a different format before it is displayed. Which attribute model class is responsible for this?
- A. Source
- B. Frontend
- C. Backend
Answer: B
Explanation:
The frontend attribute model class is responsible for formatting the value of a product attribute before it is displayed on the storefront. This class can implement methods such as getValue, getLabel, getInputType, and getOptionText to modify the attribute value.
The backend attribute model class is responsible for saving and loading the attribute value to and from the database. The source attribute model class is responsible for providing the list of options for an attribute.
Verified References: [Adobe Commerce Developer Guide - Attribute models] In Adobe Commerce (Magento 2), the formatting of product attribute values before they are displayed is handled by the attribute's frontend model. The frontend model, typically extending
\Magento\Eav\Model\Entity\Attribute\Frontend\AbstractFrontend, is responsible for preparing the attribute value for display in the frontend, including formatting dates, adding pricing structures, and more.
The backend model deals with saving and loading attribute data, while the source model provides options for select attributes.
NEW QUESTION # 48
An Adobe Commerce developer has created a before plugin for the save() function within the Magento\Framework\App\cache\Proxy class. The purpose of this plugin is to add a prefix on all cache identifiers that fulfill certain criteria.
Why is the plugin not executing as expected?
- A. Another around plugin defined for the same function does not call the callable.
- B. Cache identifiers are immutable and cannot be changed.
- C. The target ClaSS implements Magento\Framework\ObjectManager\NoninterceptableInterface.
Answer: C
Explanation:
According to the Plugins (Interceptors) guide for Magento 2 developers, plugins are class methods that modify the behavior of public class methods by intercepting them and running code before, after, or around them. However, some classes in Magento 2 implement the NoninterceptableInterface interface, which prevents plugins from being generated for them. The Magento\Framework\App\cache\Proxy class is one of them, as it extends from Magento\Framework\ObjectManager\NoninterceptableInterface. Therefore, the plugin is not executing as expected because the target class implements NoninterceptableInterface. Verified References: https://devdocs.magento.com/guides/v2.3/extension-dev-guide/plugins.html
NEW QUESTION # 49
A developer is working on an Adobe Commerce Cloud project and wants to get connection data for the environment's deployed services. The developer has all of the necessary permissions to do this.
Which two options would the developer take to get the connection credentials? (Choose Two.)
- A. Execute ece-tools env:config:show services Command.
- B. Connect to server via SSH and read $_ENV['services'] variable.
- C. Run the magento-cloud relationships CLI Command.
- D. Get the data from the Project Web Interface dedicated section.
Answer: C,D
Explanation:
In Adobe Commerce Cloud, connection data for deployed services (such as databases, caches, and other services) can be retrieved using different methods depending on the developer's access and the tools available.
* Using magento-cloud relationships Command:
* This CLI command retrieves the connection credentials for the services associated with the environment, such as database and Redis, directly from the command line.
* Project Web Interface:
* The Project Web Interface provides a dedicated section where developers can access service connection details, making it convenient for those who prefer a graphical interface.
* Why Options A and B are Correct:
* Both methods are valid and frequently used for accessing connection information. Option C, ece- tools env:config:show services, does not exist. Option D, reading $_ENV['services'], would require SSH access and does not provide direct connection details in a user-friendly format.
NEW QUESTION # 50
A merchant has noticed an error in the checkout. The accessed URL is /checkout.
Where can the developer find the responsible controller in the Magento.Checkout module?
- A. Controller/Checkout/lndex.php
- B. Controller/lndex/Checkout.php
- C. Controller/lndex/lndex.php
Answer: A
Explanation:
The controller responsible for handling the /checkout URL is located in Controller/Checkout/Index.php in the Magento.Checkout module1. This controller extends from \Magento\Checkout\Controller\Index\Index, which implements the execute() method that renders the checkout page1.
In the Magento_Checkout module, the responsible controller for the /checkout URL can be found in Controller/Checkout/Index.php. This controller handles the index action for the checkout process, initiating the checkout page when a customer navigates to /checkout. The organization of controllers in Magento follows a convention where the URL path corresponds to the directory structure within the module, making it easier to locate and understand the functionality associated with specific routes.
NEW QUESTION # 51
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